Agent Inspection Error in v1.20

Hello, 

In version 1.20, if Oak wood is placed below the Agent and then the Agent is instructed to inspect whether it is Oak wood underneath, it incorrectly reports that it is not Oak wood.
This is my code: https://makecode.com/_eC3FFLger982

Currently, it has been observed that most types of blocks present in the inventory (which require a '+' to open) cannot be inspected, such as wool, glass, and wood planks, while blocks without categorization can be, such as grass block, brick block, and block of gold.

I would like to inquire whether this is a bug and when it might be addressed. Thank you!